this back to you. >>> a former cia director david petraeus will head back to washington. >> yeah what is expected to tell lawmakers about when he returns to capitol hill tomorrow. >> plus, the maker of twinkies and wonder bread may be forced to lay off some of the workers, why hostess is threatening to close down its business. >> well, everything is up to speed here on 95 just south of 195. i'll relate you know what -- let you know what traffic looks like here coming up on "good morning maryland." >>> and welcome back to "good morning maryland." the attack killed four americans and today lawmakers will begin grilling a number of people who hold the answers to what the white house knew about that benghazi attack back on september 11th and when they knew it. now the problem is, you and i are not going to hear any of this. for the next two days they're going to be holding a series of hearings behind closed doors and among the people being called to testify, former cia director david petraeus. he'll address the senate house intelligence committee tomorrow. no one was sure if petraeus woul